66605292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142319}}^1$

素因数の和:142342

約数の個数: 36

約数和(自身を含む): 181315680

約数和(自身を除く): 114710388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 142319, 284638, 426957, 569276, 853914, 1280871, 1707828, 1850147, 2561742, 3700294, 5123484, 5550441, 7400588, 11100882, 16651323, 22201764, 33302646, 66605292]

約数ペア:

[(1, 66605292), (2, 33302646), (3, 22201764), (4, 16651323), (6, 11100882), (9, 7400588), (12, 5550441), (13, 5123484), (18, 3700294), (26, 2561742), (36, 1850147), (39, 1707828), (52, 1280871), (78, 853914), (117, 569276), (156, 426957), (234, 284638), (468, 142319)]